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Book · by John Stuart Mill · first published 1868

How many pages is Principles of Political Economy?

Principles of Political Economy by John Stuart Mill has a median of 640 pages across 50 English-language print editions with a recorded page count; the middle half of editions run 591 to 983 pages.

Median pages
640
50 editions counted
Range
309–1,166
shortest to longest edition
Reading time
12h
at 238 wpm (non-fiction average)
Words (est.)
176k
at 275 words per page

How long will Principles of Political Economy take you?

Starts at the non-fiction average of 238 words per minute and 275 words per page. Move the slider to your own speed.

Reading time
12 h 19 min
At 30 min a day
25 days
At 1 hour a day
13 days

Page count of every edition, by year

Each dot is one English-language print edition. Shaded: middle half of editions. Line: median.

5001,00018501900195020001849: 552 pages1849: 611 pages1865: 591 pages1873: 591 pages1875: 591 pages1878: 591 pages1884: 658 pages1884: 670 pages1884: 670 pages1885: 591 pages1888: 591 pages1888: 591 pages1892: 591 pages1894: 670 pages1898: 670 pages1900: 640 pages1902: 591 pages1909: 1,013 pages1909: 1,013 pages1909: 1,013 pages1910: 670 pages1920: 1,013 pages1923: 1,013 pages1926: 1,013 pages1936: 1,013 pages1965: 1,013 pages1965: 1,013 pages1965: 1,166 pages1970: 388 pages1974: 388 pages1978: 1,166 pages1986: 400 pages1987: 1,013 pages1994: 450 pages1998: 512 pages1999: 1,013 pages2000: 642 pages2000: 630 pages2001: 648 pages2004: 624 pages2004: 640 pages2004: 891 pages2004: 309 pages2004: 892 pages2004: 624 pages2004: 640 pages2004: 309 pages2006: 476 pages2008: 450 pages2020: 634 pagesmedian 640
5001,000190020001849: 552 pages1849: 611 pages1865: 591 pages1873: 591 pages1875: 591 pages1878: 591 pages1884: 658 pages1884: 670 pages1884: 670 pages1885: 591 pages1888: 591 pages1888: 591 pages1892: 591 pages1894: 670 pages1898: 670 pages1900: 640 pages1902: 591 pages1909: 1,013 pages1909: 1,013 pages1909: 1,013 pages1910: 670 pages1920: 1,013 pages1923: 1,013 pages1926: 1,013 pages1936: 1,013 pages1965: 1,013 pages1965: 1,013 pages1965: 1,166 pages1970: 388 pages1974: 388 pages1978: 1,166 pages1986: 400 pages1987: 1,013 pages1994: 450 pages1998: 512 pages1999: 1,013 pages2000: 642 pages2000: 630 pages2001: 648 pages2004: 624 pages2004: 640 pages2004: 891 pages2004: 309 pages2004: 892 pages2004: 624 pages2004: 640 pages2004: 309 pages2006: 476 pages2008: 450 pages2020: 634 pagesmedian 640
Open Library edition records (2026-09-30 dump).

Pages by format

Hardcover, paperback and mass-market editions are typeset differently, so the same text can run to more or fewer pages.

FormatMedian pagesEditionsReading time
Hardcover640512 h 19 min
Paperback635812 h 14 min

Editions counted

The 50 editions behind the figures above, newest first. 2 more editions were set aside because the page count was less than half or more than 2.2 times the median, which usually means an abridged text, an omnibus, or a typing error. Open Library lists 133 editions of this work in all languages and formats.

YearPublisherFormatPagesOpen Library
2020HardPress–634OL30294322M
2008Oxford University Press–450OL23153847M
2006Cosimo ClassicsPaperback476OL8883790M
2004Kessinger PublishingPaperback624OL8062232M
2004Kessinger PublishingPaperback640OL8062231M
2004Prometheus Books–891OL31597200M
2004Hackett Publishing CompanyHardcover309OL9616474M
2004Prometheus BooksPaperback892OL8850991M

More by John Stuart Mill

All 3 books by John Stuart Mill with page counts

Questions

How many pages is Principles of Political Economy?
About 640 pages: that is the median of 50 English-language print editions on Open Library. Editions range from 309 to 1,166 pages.
How long does it take to read Principles of Political Economy?
About 12 h 19 min at 238 words per minute, assuming 275 words per page. At 30 minutes a day that is 25 days.
How many words is Principles of Political Economy?
Roughly 176,000 words, estimated from the median page count at 275 words per page. Open Library does not record word counts, so this is an estimate.

Data: Open Library monthly data dumps (works, editions, authors, reading log, ratings) (Open Library / Internet Archive); How many words do we read per minute? A review and meta-analysis of reading rate (Marc Brysbaert, Journal of Memory and Language 109 (2019)).